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Micron Technology vs Taiwan Semiconductor Manufacturing co Ltd: how do the stocks compare?

MU and TSM side by side, in simple words. This is an explanation of the two businesses, not a recommendation to buy either one.

MUTSM
TickerMUTSM
ExchangeNASDAQNYSE
SectorTechnologyTechnology
IndustrySemiconductorsSemiconductors
Sizemega capmega cap
Market value1.16 trillion dollars2.35 trillion dollars

Micron Technology (MU)

Micron Technology trades on the Nasdaq under the ticker MU. It is a mega cap company in the semiconductors industry, part of the technology sector, with a market value of about 1.16 trillion dollars.

  • How fast sales are growing, especially in cloud and AI.
  • New product launches and customer wins.
  • Competition, regulation and how much the company spends on research.

Read the full MU guide

Taiwan Semiconductor Manufacturing co Ltd (TSM)

Taiwan Semiconductor Manufacturing co Ltd trades on the New York Stock Exchange under the ticker TSM. It is a mega cap company in the semiconductors industry, part of the technology sector, with a market value of about 2.35 trillion dollars.

  • How fast sales are growing, especially in cloud and AI.
  • New product launches and customer wins.
  • Competition, regulation and how much the company spends on research.

Read the full TSM guide

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Common questions

What is the difference between MU and TSM?

Micron Technology trades on the Nasdaq under the ticker MU. It is a mega cap company in the semiconductors industry, part of the technology sector, with a market value of about 1.16 trillion dollars. Taiwan Semiconductor Manufacturing co Ltd trades on the New York Stock Exchange under the ticker TSM. It is a mega cap company in the semiconductors industry, part of the technology sector, with a market value of about 2.35 trillion dollars.

Which is bigger, Micron Technology or Taiwan Semiconductor Manufacturing co Ltd?

Taiwan Semiconductor Manufacturing co Ltd has the larger market value, at about 2.35 trillion dollars.

Are Micron Technology and Taiwan Semiconductor Manufacturing co Ltd in the same industry?

Yes. Both are in the semiconductors industry.

Follow MU and TSM

Add both to your watchlist for a free brief every trading day at 5 PM ET.

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Full guides

  • Micron Technology (MU)
  • Taiwan Semiconductor Manufacturing co Ltd (TSM)

Educational information, not financial advice. Figures are approximate and do not include live prices.

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